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公开(公告)号：US11509555B2
公开(公告)日：2022-11-22
申请号：US17145601
申请日：2021-01-11
Applicant: VMware, Inc.
Inventor： Hui Xu , Jong Ho Won , Karen Brems
Abstract: Disclosed are various examples for offline detection of Internet of Things (IoT) devices or any type of devices that report a heartbeat or status indication. A linked hash map be utilized as a data structure in which heartbeat message are stored. The oldest heartbeat message is stored at the head of the data structure so that only the head of the data structure requires checking if the oldest node is designated as online.
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公开(公告)号：US20210405609A1
公开(公告)日：2021-12-30
申请号：US17474459
申请日：2021-09-14
Applicant: VMware, Inc.
Inventor： Hui Xu , Jiajie Liang , Karen Brems , Jong Ho Won
IPC: G05B19/406
Abstract: Various examples are disclosed for hybrid alert and action solution in Internet-of-Things (IoT) networks. A multi-edge alert definition specifies a plurality of IoT devices that communicate through edge devices. The multi-edge alert definition is decomposed decompose into individual edge alert sub-definitions. Each of the individual edge alert sub-definitions is evaluated using data from individual ones of the edge devices. An alert is triggered based on one of the individual edge alert sub-definitions being met.
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公开(公告)号：US20210306239A1
公开(公告)日：2021-09-30
申请号：US17145601
申请日：2021-01-11
Applicant: VMware, Inc.
Inventor： Hui Xu , Jong Ho Won , Karen Brems
Abstract: Disclosed are various examples for offline detection of Internet of Things (IoT) devices or any type of devices that report a heartbeat or status indication. A linked hash map be utilized as a data structure in which heartbeat message are stored. The oldest heartbeat message is stored at the head of the data structure so that only the head of the data structure requires checking if the oldest node is designated as online.
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公开(公告)号：US10897413B1
公开(公告)日：2021-01-19
申请号：US16835857
申请日：2020-03-31
Applicant: VMware, Inc.
Inventor： Hui Xu , Jong Ho Won , Karen Brems
Abstract: Disclosed are various examples for offline detection of Internet of Things (IoT) devices or any type of devices that report a heartbeat or status indication. A linked hash map be utilized as a data structure in which heartbeat message are stored. The oldest heartbeat message is stored at the head of the data structure so that only the head of the data structure requires checking if the oldest node is designated as online.
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公开(公告)号：US11714396B2
公开(公告)日：2023-08-01
申请号：US17474459
申请日：2021-09-14
Applicant: VMware, Inc.
Inventor： Hui Xu , Jiajie Liang , Karen Brems , Jong Ho Won
IPC: H04L12/28 , G05B19/406
CPC classification number: G05B19/406 , G05B2219/40452
Abstract: Various examples are disclosed for hybrid alert and action solution in Internet-of-Things (IoT) networks. A multi-edge alert definition specifies a plurality of IoT devices that communicate through edge devices. The multi-edge alert definition is decomposed decompose into individual edge alert sub-definitions. Each of the individual edge alert sub-definitions is evaluated using data from individual ones of the edge devices. An alert is triggered based on one of the individual edge alert sub-definitions being met.
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Patent Agency Ranking
公开(公告)号：US11188532B2
公开(公告)日：2021-11-30
申请号：US16687785
申请日：2019-11-19
Applicant: VMware, Inc.
Inventor： Jong Ho Won , Karen Brems , Jiajie Liang , Gregory Bollella , Hui Xu , Arushi Gangrade
IPC: G06F16/24 , G06F16/2453 , G06F16/2458
Abstract: A computing environment is configured to divide a search query into at least a first sub-query and a second sub-query. A first service and a second service are created to execute the first sub-query and the second sub-query and identify search results from a first one and a second one of the databases, respectively, in parallel. For instance, in response to the first set of search results being placed in the first queue, the second one of the services can execute the second subquery on a second database while the first service performs subsequent queries. A final result of the search query can be generated based at least in part on the second set of search results in the second queue.
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公开(公告)号：US11126157B1
公开(公告)日：2021-09-21
申请号：US16826382
申请日：2020-03-23
Applicant: VMware, Inc.
Inventor： Hui Xu , Jiajie Liang , Karen Brems , Jong Ho Won
IPC: H04L12/28 , G05B19/406
Abstract: Various examples are disclosed for hybrid alert and action solution in Internet-of-Things (IoT) networks. A multi-edge alert definition specifies a plurality of IoT devices that communicate through a plurality of edge devices. The multi-edge alert definition is registered in a fog evaluation service for evaluation. Data corresponding to the IoT devices is received by the fog evaluation service from the plurality of edge devices. An alert is triggered based on a condition specified in the multi-edge alert definition.
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公开(公告)号：US11563659B2
公开(公告)日：2023-01-24
申请号：US17069124
申请日：2020-10-13
Applicant: VMware, Inc.
Inventor： Jong Ho Won , Karen Brems , Hui Xu , Qiuxi Zhu , Nandakishore Mallapragada
IPC: H04L43/0817 , H04L67/10 , H04W24/02
Abstract: Various examples are disclosed for edge alert coordination for mobile device alerts. An edge device can connect to a network through an edge device that monitors device data and metrics for the device. The edge device transmits a join message that includes a device identifier of the device. The edge device receives inherited device alert data. The device alert data is inherited from a previous edge device that previously monitored the device. The edge device triggers an alert using the inherited device alert data and currently monitored device data.
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公开(公告)号：US11341196B2
公开(公告)日：2022-05-24
申请号：US17306218
申请日：2021-05-03
Applicant: VMware, Inc.
Inventor： Hui Xu , Jiajie Liang , Jong Ho Won
IPC: G06F16/953 , H04L41/16 , H04L43/0864 , H04L67/101 , G06N5/04 , H04L67/12 , G06F16/957 , G06N3/08 , G06F15/167 , G06N20/00 , G06F9/50 , G06N3/04
Abstract: Various examples are disclosed for hybrid alert and action solution in IoT (IoT) networks. A cloud layer decision model that generates cloud layer predictions is identified using device layer data. A quantized decision model is generated as a quantized version of the cloud layer decision model. A logical group that includes an edge device that collects a portion of the device layer data is identified. The quantized decision model is transmitted to the logical group.
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公开(公告)号：US20220116294A1
公开(公告)日：2022-04-14
申请号：US17069124
申请日：2020-10-13
Applicant: VMware, Inc.
Inventor： Jong Ho Won , Karen Brems , Hui Xu , Qiuxi Zhu , Nandakishore Mallapragada
Abstract: Various examples are disclosed for edge alert coordination for mobile device alerts. An edge device can connect to a network through an edge device that monitors device data and metrics for the device. The edge device transmits a join message that includes a device identifier of the device. The edge device receives inherited device alert data. The device alert data is inherited from a previous edge device that previously monitored the device. The edge device triggers an alert using the inherited device alert data and currently monitored device data.
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